package rkdwogus7.basic;
import java.util.Scanner;
public class J03_LeapYear {

	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		System.out.println( "연도를 입력해주세용~" );
		int n = scanner.nextInt();
		if ( (n%4 == 0 && n%100 !=0) || n%400 == 0 ) { System.out.println( "윤년입니다!");
			}
		else { System.out.println( "윤년이 아닙니다!!" );
			
		}

	}

}
